Why is half the world at a standstill over an IT outage?

Chuck Zodda and Mike Armstrong breakdown the major IT outage that has grounded flights and hit banks and businesses across the world. Get ready to pay more for less-reliable electricity. The magic number to afford a home in Boston? $217,000 in annual income. Heirs finally get an answer from the IRS about money in inherited retirement accounts. Broken windmill blade off Nantucket causing big concern for clean energy advocates.